Paediatric fractures are common and can cause
significant morbidity. Socioeconomic deprivation is associated with an
increased incidence of fractures in both adults and children, but
little is known about the epidemiology of paediatric fractures.
In this study we investigated the effect of social deprivation on
the epidemiology of paediatric fractures. We compiled a prospective database of all fractures in children
aged <
16 years presenting to the study centre. Demographics,
type of fracture, mode of injury and postcode were recorded. Socioeconomic
status quintiles were assigned for each child using the Scottish
Index for Multiple Deprivation (SIMD). We found a correlation between increasing deprivation and the
incidence of fractures (r = 1.00, p <
0.001). In the most deprived
group the incidence was 2420/100 000/yr, which diminished to 1775/100
000/yr in the least deprived group. The most deprived children were more likely to suffer a fracture
as a result of a fall (odds ratio (OR) = 1.5, p <
0.0001), blunt
trauma (OR = 1.5, p = 0.026) or a road traffic accident (OR = 2.7,
p <
0.0001) than the least deprived. These findings have important implications for public health
and preventative measures. Cite this article:
Many psychological factors have been associated with function after joint replacement. Personality is a stable pattern of responses to external conditions and stimuli. The aim of this study was to investigate the relationship between personality, joint function, and general physical in patients undergoing total hip (THR) and knee replacement (TKR). We undertook a prospective cohort study of 184 patients undergoing THA and 205 undergoing TKA. Personality was assesed using the Eysneck Personality Questionaire, brief version (EPQ-BV). Physical health was measured using the EuroQol (EQ-5D). Joint function was measured using the relevant Oxford Score. Outcomes were assessed at six months. Multivariable models were constructed. The stable introvert personality was most common. Unstable introverts had poorer pre-operative function with hip arthrosis, but not knee arthrosis. Personality was not directly associated with post-operative function – the only independent predictors were pre-operative function (p=0.002) and comorbidity (p<0.001). While satisfaction after TKR was associated with personality (p=0.026), there was no association after THR (p=0.453). The poorest satisfaction was in those with the unstable introvert personality type. Personality was a predictor of preoperative status. It did not have a direct association with postoperative status, but may have as preoperative function was the main predictor of postoperative function, personality may have had an indirect effect. Personality was also a predictor of satisfaction after TKR. This suggests that predicting satisfaction after knee replacement is more complex. Therefore certain patient may benefit from a tailored preoperative education to explore and manage expectations.
